Davis, D. H. (2014). Comparing environmental policies in 16 countries. CRC Press.
Citazione stile Chigago Style (17a edizione)Davis, David Howard. Comparing Environmental Policies in 16 Countries. Boca Raton, FL: CRC Press, 2014.
Citatione MLA (9a ed.)Davis, David Howard. Comparing Environmental Policies in 16 Countries. CRC Press, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.